HIGH 7.5 PyPI
GHSA-2ww3-fxvq-293j · CVE-2021-3828, PYSEC-2021-356 NLTK Vulnerable to REDoS
수정: 2024. 10. 7.
package
PyPI / nltk
pkg:pypi/nltk
HIGH 8.1 PyPI
GHSA-469j-vmhf-r6v7 · CVE-2026-33236 NLTK has a Downloader Path Traversal Vulnerability (AFO) - Arbitrary File Overwrite
수정: 2026. 3. 25.
HIGH 8.6 PyPI
GHSA-68j8-pq59-fqgm · CVE-2026-0847, PYSEC-2026-98 NLTK has a Path Traversal issue
수정: 2026. 6. 8.
CRITICAL 10.0 PyPI
GHSA-7p94-766c-hgjp · CVE-2025-14009, PYSEC-2026-96 NLTK has a Zip Slip Vulnerability
수정: 2026. 6. 6.
HIGH 7.5 PyPI
GHSA-cgvx-9447-vcch · CVE-2024-39705, PYSEC-2024-167 ntlk unsafe deserialization vulnerability
수정: 2026. 2. 4.
HIGH 7.5 PyPI
GHSA-f8m6-h2c7-8h9x · CVE-2021-43854, PYSEC-2021-859 Inefficient Regular Expression Complexity in nltk (word_tokenize, sent_tokenize)
수정: 2026. 3. 13.
MEDIUM 6.1 PyPI
GHSA-gfwx-w7gr-fvh7 · CVE-2026-33230 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in nltk
수정: 2026. 3. 25.
HIGH 8.6 PyPI
GHSA-h8wq-7xc4-p3qx · CVE-2026-0846, PYSEC-2026-97 NLTK has Arbitrary File Read via Absolute Path Input in nltk.util.filestring()
수정: 2026. 6. 8.
HIGH 7.5 PyPI
GHSA-jm6w-m3j8-898g · CVE-2026-33231 Unauthenticated remote shutdown in nltk.app.wordnet_app
수정: 2026. 5. 5.
HIGH 7.5 PyPI
GHSA-mr7p-25v2-35wr · CVE-2019-14751, PYSEC-2019-106 NLTK Vulnerable To Path Traversal
수정: 2024. 10. 7.
MEDIUM PyPI
GHSA-rf74-v2fm-23pw Natural Language Toolkit (NLTK) has unbounded recursion in JSONTaggedDecoder.decode_obj() may cause DoS
수정: 2026. 3. 25.
HIGH 7.5 PyPI
GHSA-rqjh-jp2r-59cj · CVE-2021-3842, PYSEC-2022-5 NLTK Vulnerable to REDoS
수정: 2024. 9. 26.
— PyPI
PYSEC-2019-106 · CVE-2019-14751, GHSA-mr7p-25v2-35wr 수정: 2023. 11. 8.
— PyPI
PYSEC-2021-356 · CVE-2021-3828, GHSA-2ww3-fxvq-293j 수정: 2023. 11. 8.
CRITICAL 10.0 PyPI
PYSEC-2026-96 · CVE-2025-14009, GHSA-7p94-766c-hgjp 수정: 2026. 5. 20.
HIGH 7.5 PyPI
PYSEC-2026-97 · CVE-2026-0846, GHSA-h8wq-7xc4-p3qx 수정: 2026. 5. 21.
HIGH 7.5 PyPI
PYSEC-2026-98 · CVE-2026-0847, GHSA-68j8-pq59-fqgm 수정: 2026. 5. 20.
CRITICAL 10.0 PyPI
PYSEC-2026-99 · CVE-2026-0848 수정: 2026. 5. 20.
— PyPI
PYSEC-2021-859 · CVE-2021-43854, GHSA-f8m6-h2c7-8h9x 수정: 2023. 11. 8.
— PyPI
PYSEC-2022-5 · CVE-2021-3842, GHSA-rqjh-jp2r-59cj 수정: 2023. 11. 8.
— PyPI
PYSEC-2024-167 · CVE-2024-39705, GHSA-cgvx-9447-vcch 수정: 2025. 1. 18.